According to their SoundCloud, a new EP called Sit Back, Rewind will be out this year, but Grimes Tweeted today: "it's really a live thing.. and, membrain is like 90 % Tim i.e. cop car bonfire -- i just do vocals for him but he's the genius...Membrain is also basically a live improv drone techno act - so its really hard 2 get it from recordings". Still, you can listen to several tracks from the project, some of which sample material from Boucher's Visions, including "Airic", above.